Haa
abbr. 重型防空武器（Heavy Anti-Aircraft）
🗣️ 情景例句
Language is her strength, math is her weakness.
语言是她的强项，数学则是她的弱门。
May I have a disembarkation card?
请给我一张离机卡好吗？
Would you mind if I smoked in the office next door?
我在隔壁吸烟可以吗？